A student got twice as many sums wrong as he got right. If he attempted 48 sums in all, how many did he solve correctly ?

Asked Sep 07, 2023 Modified Sep 07, 2023 Viewed 0 times
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asked Sep 07, 2023 at 11:12
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Suppose boy got x sums right and 2x sums wrong, then, x+2x = 48 => 3x = 48 => x = 16
answered Sep 07, 2023 at 11:12

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